Adjusting and refining my latest rig's overclocking configurations
Adjusting and refining my latest rig's overclocking configurations
Hello!
My new rig is already working perfectly, but since it’s very open to changes, I’m planning some modifications to make the best use of it.
Here’s the build information:
https://pcpartpicker.com/list/tHfKm8
Standard settings (idle state, from BIOS readings):
CPU: Ryzen 1600x @ 3600 MHz / Temp. 32°C / 1.3V
Memory: Corsair - Vengeance LED 16GB (2 x 8GB) DDR4-3200MHz @ 2133 MHz / 1.2V
Target settings:
I aim for the highest possible performance through OC while still preserving component health. I won’t push values beyond factory limits, aiming for a balance between speed and longevity.
Current OC results (not stress tested, no crashes yet):
CPU OC: @ 3900 MHz / Temp. 36°C / 1.392V (Vcore:-0.030V / SOC:+0.096V)
Memory OC: @ 2953 MHz / 1.310V
Testing by memory manufacturer:
Tested Voltage: 1.35V
Tested Speed: 3200MHz
Latency: 16-18-18-36
I’m trying to reach 3200 MHz on my memory with the Gigabyte AX370 Gaming K5 board, using the latest firmware version.
I follow the exact specifications from the manufacturer’s tests, with matching voltage and latency in both channels.
Great setup overall. Just a minor oversight with the PSU though. The EVGA G2 and G3 are solid choices, and many users opt for the Seasonic gold-rated model to cut costs. It's quite popular.
For your custom build, the current configuration is spot on. You might consider slightly boosting the CPU voltage a bit higher—3950 or 4000 could work without needing a bigger jump. The increase from 3950 to 4000 isn’t huge, so unless your CPU struggles at that level, it’s probably not worth it. You could also lower the SOC to 1.2v and keep the LLC at level 2. I had to adjust SOC manually to 1.2 for a stable 1600X build.
quality matters more than quantity, the voltage isn't stable for overclocking due to low-quality parts.
I get it, I’d love to explore getting a quality PSU, but I’d appreciate some guidance on which ones might fit best.
Great setup overall. A bit less on the PSU though—it's worth noting. The EVGA G2 and G3 are really popular, and many users opt for the Seasonic gold-rated version to save some money.
For your custom build, the current configuration is solid. You might be able to push a little more on the CPU, even at the same voltage, potentially reaching 3950 or 4000 depending on the boost. The jump from 3950 to 4000 isn't huge, but it's not worth it unless your CPU can handle it under 1.4v.
Consider setting the SOC to 1.2v and adjusting the LLC to level 2. I had to manually tweak the SOC to 1.2 for a stable 1600X build. This can also improve memory stability.
Memory clocking issues are common on this platform. The chipset and CPU are quite selective about RAM speeds, especially at 2900+ volts. You're doing well with your current setup, but experimenting with a bit higher voltage or adjusting the SOC could help.
Here’s your message rewritten with similar structure and length:
I understand your concerns and appreciate the detailed explanation. Regarding my local store's availability, it does offer a EVGA SuperNOVA 750 G2 with a 750W PSU, so I won’t need to compare it with other models. Is there really no better option out there?
I haven’t experienced major issues while using this overclocking setup, but I have faced some problems when restarting. On about half of the occasions, after a full shutdown or restart, I encounter a black screen and it doesn’t boot. There’s a red LED on the VGA indicating status, which seems odd since my GPU is standard. Could it be that the power cable to the GPU isn’t functioning properly? Should I check the connections or try something else to ensure everything works smoothly at this level?
As for the BIOS settings, I’m unsure if I can set a specific value on my motherboard’s memory controller. My Gigabyte AX370 Gaming K5 seems to require all voltages to be adjusted rather than fixed. If that’s the case, how should I fine-tune the voltages during this overclocking?
Lastly, about the SOC, I’m not sure if I can configure it for a specific value. I’ve heard mixed advice—some suggest setting it statically, while others think it might be better to tweak it slightly. If that’s the case, what would you recommend for optimizing the voltages in this configuration?
Also, do you think running at 3.9 GHz will extend the lifespan of my components?
The 750G2 is an outstanding CPU; among the best available, and expected to perform well for a very long period.
Startup relies on amperage rather than wattage to initiate operation. It's conceivable your power supply unit is contributing to these problems during startup. Although its specifications suggest it can deliver sufficient amperage at startup, it might still be the source of the issue. The bootup duration is often one of the most frustrating aspects of PSU performance.
You should be able to adjust any voltage level on an X370 board, not just offsets. If you set it to "override," you may find a manual option to manually configure the voltage for that specific setting. That being said, I haven't reviewed the manual for your motherboard to confirm (that's your responsibility).
When it comes to component longevity, voltage is more influential than clock speed. As long as your CPU's core voltage stays below 1.4v, you should be able to upgrade in a few years before this CPU reaches its limit. At that stage, you might be able to sell the CPU on eBay for about half its original price.
Thanks! I just purchased that PSU now. I'll check how it affects the booting problems; if not, I'll look for errors elsewhere.
I'm considering 3.9 GHz as a suitable frequency for this CPU, but I haven't overclocked much yet. What settings would you suggest I try? As far as I can tell, I only have offsets so far, and it will be difficult to decide what numbers to set manually since I've only seen ofsets.
Nice to know